package demo05;

public class Duck extends Animal implements IFlyable,ISwimable,IRunable{
     public Duck(String name, int age) {
        super(name, age);
    }

    @Override
    public void eat() {
        System.out.println(this.name+"正在吃饭...");
    }

    @Override
    public void fly() {
        System.out.println(this.name+"正在飞...");
    }

    @Override
    public void run() {
        System.out.println(this.name+"正在跑...");
    }

    @Override
    public void swim() {
        System.out.println(this.name+"正在游泳..");
    }
}
